package org.example.biz;

import org.example.oa.entity.Employee;

import java.util.List;

/**
 * 业务层，调用dao层EmployeeDao对部门表进行增删改查
 */
public interface EmployeeBiz {

    void add(Employee employee);
    void edit(Employee employee);
    void remove(String sn);
    Employee get(String sn);
    List<Employee> getAll();

}
